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Qingdao Tiehan Wood Preservation Co., Ltd

Qingdao Tiehan Wood Preservation Co., Ltd. is a professional anti-corrosion factory that combines supply and sales. Our factory is situated in Jiaozhou, Qingdao, with working areas dedicated to raw material production and finished product manufacturing, encompassing a total area of 50000 square metres. We source raw materials from the United States, Canada, and Russia, and our annual wood preservation output can reach up to 200000 cubic metres. The company has received the accolade of being a High Quality Raw Material Supplier Enterprise from the Ministry of Railways Anti-corrosion Factory, with a global outreach for selling its products. Primarily involved in the sleeper industry chain, it offers different varieties of anti-corrosion sleepers, both impregnated and non-impregnated.

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2025
05-24

  • by Tiehan
  • 3 Comments

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2025
05-22

  • by Tiehan
  • 3 Comments

Anti corrosion sleepers - Wu Neng rail supports railway, Ya Neng garde···

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Advanced and low-key - the black anti-corrosion strength of railway oiled sleepers

2025
05-20

  • by Tiehan
  • 6 Comments

Advanced and low-key - the black anti-corrosion strength of railway oi···

Between the steel rails and the earth, there is a group of s···...